diff --git a/Makefile b/Makefile
index 3cea2fa1e..a00800352 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 VERSION = 2015
-PATCHLEVEL = 05
+PATCHLEVEL = 06
 SUBLEVEL = 0
 EXTRAVERSION =
 NAME = None